Kantor Kepala WJ-Lean Telpon: 0769 8188 2709 Telpon: +86 13509654103 E-mail:info@wj-lean.com E-mail:info@wj-lean.com No. 609, Shida Road (Dalingshan Bagean), Dalingshan Town, Dongguan City, Provinsi Guangdong, China
